Twenty students in Class A and 20 students in Class B were asked how many hours they took to prepare for mensen The Gatewas kepent
their answers
Class A: (2,5,7,6,4,3, 8, 7,4,5,7,6,3,5, 4, 2, 4, 6, 3,5)
Class B: (3,7,6,4,3,2, 4, 5, 6, 7, 2, 2, 2, 3, 4, 5, 2, 2,5,6)
Which statement is true for the data sets?
The mean study time of students in Class A is less than students in Class
A
B.
The mean study time of students in Class B is less thanbudents in Class A
C.
The median study time of students in Class B is greater than students in Class A
D.
The range of study time of students in Class A is less than students in Class
OE The mean and median study time of students in Class A and Class 8 is equal